coded_wire_tag_catch_sample

Code to indicate the CWT data file classification of this individual record. S=Catch/Sample record

Format version used to report data (4.1)

Date of submission for this set of records

NMFS

NMFS

Unique IDs assigned to each sample record by the reporting agency

1=Chinook, 2=coho, 3=steelhead, 4=sockeye, 5=chum, 6=pink

Corresponds to Run Year in Recovery file

sampling period type

sampling period number

Beginning sampling period number for situations where catch data are pooled across time periods

Ending sampling period number for situations where catch data are pooled across time periods

80=hake fishery, 81=gofa trawl, 82=bsai trawl

Flag to indicate whether this recovery came from a fishery where only adipose clipped fish were allowed to be harvested

Level of resolution at which expansion is made

Hierarchical and geographical coding scheme to identify area of catch

E=electronic, V=visual

1=In-sample recoveries from a sampled fishery with known catch, 3=Voluntary recoveries from an unsampled fishery

Code to indicate maturity class of sample in which this recovery occurred

Code to indicate run when sample is stratified by entry run timing

Length interval range in millimeters (mm)

M or F

External mark used for differential sampling treatment

Total catch of species for this area-period-fishery-age class stratum

Identifies the methodology used to estimate the natural spawning escapement (e.g. method used to determine the "number caught" in spawning ground carcass sampling)

Number of fish examined for presence of tag wire

Estimtaed number of fish in the catch represented by the individual recovery

Number of observed tags recovered and decoded in the sampling stratum

Number of heads lacking CWT in sampling stratum

Number of lost CWTs in sampling stratum

Number of unreadable CWTs in sampling stratum

Number of tag recoveries in sampling stratum which could not be assigned to a tag code

Number of lost heads or heads not processed

Number of fish among number_sampled which contained tag type 16 (Pseudo tag, blank wire)

Number of fish in first mark rate partition

Number of fish among mr_1st_partition_size which were visually sampled for adipose clips

Number of fish among mr_1st_sample_size which were found to have an adipose clip or no adipose clip

Number of fish among mr_1st_sample_size which were found to have an adipose clip

Number of fish in second mark rate partition

Number of fish among mr_2nd_partition_size which were visually sampled for adipose clips

Number of fish among mr_2nd_sample_size which were found to have an adipose clip or no adipose clip

Number of fish among mr_2nd _sample_size which were found to have an adipose clip

Proportion of fish in the number_sampled that were adipose fin clip marked

Estimation factor used for voluntary recoveries in sport fisheries

Number of fish sampled for marks in sport fishery but heads not taken

Number of observed ad clips in sport fishery but heads not taken